…The above cases of precocious puberty are called true precocious puberty. In contrast, cases called pseudoprecocious puberty include those in which pituitary gonadotropins are suppressed. These include those caused by congenital adrenal hyperplasia or tumors in the testes, ovaries, or adrenal glands, and precocious puberty is caused by elevated levels of androgens and estrogens. … *Some of the terminology that refers to "pseudoprecocious puberty" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…以上の場合の性早熟を真性思春期早発症と呼ぶ。これに対して仮性思春期早発症と呼ばれるものでは,脳下垂体性ゴナドトロピンが抑制されるようなものが含まれる。これらには先天性副腎過形成によるものや,睾丸,卵巣,副腎などの腫瘍によるものがあり,アンドロゲンやエストロゲンが上昇していることが性早熟の原因である。… ※「仮性思春期早発症」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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